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Merck
모든 사진(3)

문서

SAB4200489

Sigma-Aldrich

Anti-Occludin (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

동의어(들):

Anti-OCLN

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

antigen ~65 kDa

종 반응성

human, dog

농도

~1.0 mg/mL

기술

immunohistochemistry: 10-20 μg/mL using formalin-fixed, paraffin-embedded human colon.
indirect immunofluorescence: 1-2 μg/mL using MDCK cells
western blot: 1.5-3.0 μg/mL using extracts of Caco-2 cells

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

일반 설명

Occludin (OCLN) is an integral membrane protein, encoded by the gene mapped to human chromosome 5q13.2. OCLN has a molecular weight of about 65kDa. It possesses four transmembrane domains including a long COOH-terminal cytoplasmic domain, a short NH2-terminal cytoplasmic domain, two extracellular loops and one intracellular turn. It is specifically localized at tight junctions (TJ).

면역원

a synthetic peptide corresponding to a sequence at the C-terminal region of human occludin, conjugated to KLH. The corresponding sequence is highly conserved in rat (89% sequence identity) and in mouse (84% sequence identity) occludin.

애플리케이션

Anti-Occludin (C-terminal) antibody produced in rabbit has been used in immunohistochemistry.

생화학적/생리학적 작용

Occludin (OCLN), along with tight junction (TJ)-associated peripheral membrane proteins plays a vital role in the formation and regulation of TJ. The encoded protein facilitates the translocation of p85a (regulatory subunit of phosphoinositide 3-kinase) to TJs to regulate actin organization after oxidative stress. OCLN is also implicated in cell migration. Mutation in the gene leads to the development of band-like calcification with simplified gyration and polymicrogyria (BLC-PMG).

물리적 형태

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Claudin-1 and -2: Novel Integral Membrane Proteins Localizing at Tight Junctions with No Sequence Similarity to Occludin
The Journal of Cell Biology, 141(7) (1998)
Recessive Mutations in the Gene Encoding the Tight Junction Protein Occludin Cause Band-like Calcification with Simplified Gyration and Polymicrogyria
Mary C, et al.
American Journal of Human Genetics (2010)
Complex Phenotype of Mice Lacking Occludin, a Component of Tight Junction Strands
Complex Phenotype of Mice Lacking Occludin, a Component of Tight Junction Strands
Mitinouri Saitou, et al
Molecular Biology of the Cell (2017)
Wanghui Jing et al.
American journal of translational research, 10(7), 2137-2147 (2018-08-11)
Chronic kidney disease (CKD) results in various central nervous systems (CNS) disorders including cognitive dysfunction, depression, anxiety, movement disorders, seizures and encephalopathy. Uremic retention products, oxidative stress, inflammation and impaired blood-brain barrier have been implicated as the major mediators of
The Tight Junction Protein, Occludin, Regulates the Directional Migration of Epithelial Cells
Dan Du, et al.
Developmental Cell (2010)

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